WO2010018474A2 - Nouveaux derives de glucopyranose, leur preparation et leurs applications biologiques - Google Patents
Nouveaux derives de glucopyranose, leur preparation et leurs applications biologiques Download PDFInfo
- Publication number
- WO2010018474A2 WO2010018474A2 PCT/IB2009/053131 IB2009053131W WO2010018474A2 WO 2010018474 A2 WO2010018474 A2 WO 2010018474A2 IB 2009053131 W IB2009053131 W IB 2009053131W WO 2010018474 A2 WO2010018474 A2 WO 2010018474A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formula
- compound
- methoxy
- preparation
- tert
- Prior art date
Links
- OPBVOCFNOIKLNH-UJQBHGFOSA-N COC1CC=C(CO[C@H]([C@H]2OCC3C=CC(OC)=CC3)[C@@H](OC)O[C@H]3[C@H]2OC(c(cc2)ccc2OC)OC3)CC1 Chemical compound COC1CC=C(CO[C@H]([C@H]2OCC3C=CC(OC)=CC3)[C@@H](OC)O[C@H]3[C@H]2OC(c(cc2)ccc2OC)OC3)CC1 OPBVOCFNOIKLNH-UJQBHGFOSA-N 0.000 description 1
- 0 CO[C@@]([C@@]([C@]1OCc(cc2)ccc2OC)OCc(cc2)cc*2OC)O[C@](CO)[C@]1OCc(cc1)ccc1OC Chemical compound CO[C@@]([C@@]([C@]1OCc(cc2)ccc2OC)OCc(cc2)cc*2OC)O[C@](CO)[C@]1OCc(cc1)ccc1OC 0.000 description 1
- NTMQAUHDCKNZNT-VZQJBANNSA-N COc1ccc(CO[C@H]([C@H]2OCc(cc3)ccc3[O]=C)[C@@H]3OC(c(cc4)ccc4OC)OC[C@H]3O[C@@H]2[U]C)cc1 Chemical compound COc1ccc(CO[C@H]([C@H]2OCc(cc3)ccc3[O]=C)[C@@H]3OC(c(cc4)ccc4OC)OC[C@H]3O[C@@H]2[U]C)cc1 NTMQAUHDCKNZNT-VZQJBANNSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
- C07H13/08—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals directly attached to carbocyclic rings
Definitions
- the present invention relates to novel glucopyranose derivatives, in particular a novel ester, "3,4,5-trihydroxy-6-methoxy tetrahydropyran-2-yl methyl 3,5-di-tert-butyl-4-hydroxybenzoate" and derivatives of said ester.
- the invention also relates to their method of preparation, as well as the biological applications of said compound and its derivatives, in particular for the treatment of viral and retroviral infections.
- the new derivative of the invention has a developed formula close to the sweet compound D-glucopyranose previously described in FR 2 887 249 in the name of the Applicant, and the use of which is particularly advantageous against infections with enveloped viruses, and in particular the herpes virus, AIDS, influenza, hepatitis B and C.
- the object of the invention is therefore to provide new active compounds against enveloped viruses.
- the present invention more particularly relates to the 3,4,5-trihydroxy-6-methoxy tetrahydropyran-2-yl methyl 3,5-di-tert-butyl-4-hydroxybenzoate compound defined by the following formula (I):
- the compound of the invention may also be in the form of a derivative such as, for example, in the form of a salt or an acid of said ester (I).
- the compound (I) of the invention as well as said derivative (s) may be presented in a composition comprising at least one pharmaceutically acceptable excipient.
- the subject of the invention is also a composition comprising at least one compound as defined above in association with a biologically active compound.
- biologically active compounds mention may be made of:
- the invention further relates to a pharmaceutical composition containing a therapeutically effective amount of at least one compound or at least one composition as defined above.
- the amount of compound or composition may vary depending on the intended applications, the age and weight of the patient.
- the pharmaceutical composition of the invention may be in a form suitable for oral, injectable or parenteral administration.
- the present invention also covers the use of a compound or a composition as defined above, for the preparation of a medicament for the treatment and / or prevention of infections with enveloped viruses.
- the invention also relates to a process for the preparation of the novel 3,4,5-trihydroxy-6-methoxy tetrahydropyran-2-yl methyl 3,5-di-tert-butyl-4-hydroxybenzoate ester of formula (I).
- This process comprises the prior steps of forming 3,5-di-tert-butyl-4-hydroxybenzoic acid chloride of formula (IiI) on the one hand and [6-methoxy-3,4,5-tris- ( 4-methoxy-benzyloxy) -tetrahydropyran-2-yl3-methanoi of formula (V) on the other hand, then a coupling reaction between the two compounds (III) and (V) thus obtained to obtain the protected ester (II) which after deprotection leads to the glucopyranose compound (I) of the invention.
- the preparation of the acid chloride (III) is carried out at from 3,5-di-tert-butyl-4 'hydroxybenzoic acid of the formula ((V):
- This acid (IV) has been proposed to prepare antiviral drugs for the treatment of diseases related to an infection of an individual with viruses such as herpes or AIDS.
- the preparation of compound (V) more particularly comprises the following steps: reaction of 3A5-trihydroxy-6-methoxy-tetrahydropyran-2-yl methanol of formula (VIII ):
- the compound (I) of the present invention has several advantages, in particular with respect to the compound of the patent FR 2 887 249 of rather similar structure: a better solubility in water which facilitates the preparation of a pharmaceutical preparation more suitable for a drug,
- FIG. 1 shows the synthesis scheme of the new ester (I).
- EXAMPLE 1 SYNTHESIS OF 3,5-DI-TERTIOBUTYL-4-HYDROXYBENZOATE OF 3A5-TRIHYDROXY-6-M ETHOXY TETRAHYDRQPYRAN-2-YL METHYL OF FORMULA FI) (see FIG. 1).
- Step 1 Synthesis of 6-methoxy-2- (4-methoxy-phenyl) -hexahydro-pyrano [3,2-D] [1,3] dioxin-7,8-diol of formula (VII).
- pressure 40 mbar
- Step 2 Synthesis of 6-methoxy-7,8-bis (4-methoxy-benzyloxy) -2- (4-methoxy-phenyl) -hexahydro-pyrano [3,2-D] [1,3] dioxin of formula (VI). Protection of the two free secondary alcohol functions of the compound (VII) is carried out by the action of sodium hydride and p-methoxybenzyl chloride (X) in a DMF / THF mixture (80/20).
- Step 3 Synthesis of [6-methoxy-3,4,5-tris- (4-methoxybenzyloxy) tetrahydropyran-2-yl] methanol of formula (V).
- the selective opening of the previously formed acetal (VI) is carried out by sodium cyanoborohydride and chlorotrimethylsilane in the presence of 3'-molecular sieve in acetonitrile.
- the reaction is carried out in 1 hour at -20 ° C., and after basic treatment followed by purification on silica gel, the open product (V) is isolated in the form of a white solid with a yield of 60%.
- the coupling between the acid chloride (ill) pre-prepared and the open compound (V) is carried out in the presence of 1.5 equivalents of triethylamine (Et 3 N) in dichloromethane (CH 2 Ck) at room temperature in 2 hours.
- the coupling product (II) (3,4,5-tris (4-methoxybenzyloxy) -6-methoxytetrahydropyran-2-ylmethyl) 3,5-di-tert-butyl-4-hydroxybenzoate is isolated by chromatography on silica gel in the form of a yellow oil with a yield of 70%.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Virology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Oncology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Communicable Diseases (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- AIDS & HIV (AREA)
- Pulmonology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011522570A JP2011530579A (ja) | 2008-08-12 | 2009-07-20 | 新規グルコース誘導体、その製剤および生物学的用途 |
EP09786642A EP2321329A2 (fr) | 2008-08-12 | 2009-07-20 | Nouveaux derives de glucopyranose, leur preparation et leurs applications biologiques |
US12/737,748 US20110136748A1 (en) | 2008-08-12 | 2009-07-20 | Novel glucopyranose derivatives, preparation thereof, and biological uses thereof |
CN2009801354392A CN102149723A (zh) | 2008-08-12 | 2009-07-20 | 新型吡喃葡萄糖衍生物、其制备和其生物学应用 |
CA2734191A CA2734191A1 (fr) | 2008-08-12 | 2009-07-20 | Nouveaux derives de glucopyranose, leur preparation et leurs applications biologiques |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0804572A FR2934998B1 (fr) | 2008-08-12 | 2008-08-12 | Nouveaux derives de glucopyranose, leur preparation et leurs applications biologiques |
FR08/04572 | 2008-08-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010018474A2 true WO2010018474A2 (fr) | 2010-02-18 |
WO2010018474A3 WO2010018474A3 (fr) | 2010-04-29 |
Family
ID=40524524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2009/053131 WO2010018474A2 (fr) | 2008-08-12 | 2009-07-20 | Nouveaux derives de glucopyranose, leur preparation et leurs applications biologiques |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110136748A1 (fr) |
EP (1) | EP2321329A2 (fr) |
JP (1) | JP2011530579A (fr) |
CN (1) | CN102149723A (fr) |
CA (1) | CA2734191A1 (fr) |
FR (1) | FR2934998B1 (fr) |
WO (1) | WO2010018474A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102073769B1 (ko) | 2012-03-08 | 2020-02-05 | 고쿠리쓰다이가쿠호진 규슈다이가쿠 | 신규 당유도체 겔화제 |
CN111658631A (zh) * | 2020-06-11 | 2020-09-15 | 广东盛普生命科技有限公司 | 没食子酸及其衍生物和结构类似物在制备抗冠状病毒药物方面的应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870157A (en) * | 1985-07-09 | 1989-09-26 | Olin Corporation | Selected 4-acyl-2,6-dialkylphenol adducts of saccharides and their use as stabilizers of organic materials against oxidative degradation |
US4833155A (en) * | 1986-11-25 | 1989-05-23 | Syntex (U.S.A.) Inc. | 3-(ω-(3,5,-di-t-butyl-4-hydroxyphenyl)-alkanoyl)pyrroles, and anti-inflammatory uses thereof |
US5312837A (en) * | 1991-01-29 | 1994-05-17 | Genelabs Technologies, Inc. | Method of treating viral infections with aryl macrocyclic compounds |
FR2887249B1 (fr) * | 2005-06-21 | 2007-09-28 | Rdw Pharma Soc Par Actions Sim | Compose d-glucopyranose 1-[3,5-bis(1,1-dimenthylethyl)-4- hydroxybenzoate] et ses derives, leur preparation et leurs utilisations |
-
2008
- 2008-08-12 FR FR0804572A patent/FR2934998B1/fr not_active Expired - Fee Related
-
2009
- 2009-07-20 JP JP2011522570A patent/JP2011530579A/ja active Pending
- 2009-07-20 CA CA2734191A patent/CA2734191A1/fr not_active Abandoned
- 2009-07-20 EP EP09786642A patent/EP2321329A2/fr not_active Withdrawn
- 2009-07-20 US US12/737,748 patent/US20110136748A1/en not_active Abandoned
- 2009-07-20 CN CN2009801354392A patent/CN102149723A/zh active Pending
- 2009-07-20 WO PCT/IB2009/053131 patent/WO2010018474A2/fr active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of EP2321329A2 * |
Also Published As
Publication number | Publication date |
---|---|
FR2934998B1 (fr) | 2010-09-03 |
CA2734191A1 (fr) | 2010-02-18 |
FR2934998A1 (fr) | 2010-02-19 |
CN102149723A (zh) | 2011-08-10 |
EP2321329A2 (fr) | 2011-05-18 |
WO2010018474A3 (fr) | 2010-04-29 |
JP2011530579A (ja) | 2011-12-22 |
US20110136748A1 (en) | 2011-06-09 |
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